Type-C External monitor not detected after Upgrade MACOS 10.14.6

Hi There,

We need help for External Monitor not detected.

Everything was working fine, until MacOS requested an update, then after the update, The Type-C port hub doesnt display anything to the external Monitor Anymore, but the USB on the hub is still working.

I tried pluging the Type-C Hub to other laptop and it is working just fine.

Anyone has this issue?

Posted on Apr 23, 2020 1:34 AM

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1 reply

Level 7

24,239 points

Apr 23, 2020 8:41 AM in response to aito102

One thing you could try: Resetting the System Management Controller

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Type-C External monitor not detected after Upgrade MACOS 10.14.6

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